Algebra 1 Representing, Naming and Evaluating Functions

Name the parent function.

• square root

• quadratic

• cubic

• exponential

Which of the following are contained in the pictured graph

• A minimum

• a maximum

• a quadratic function

• an absolute value function

• a y-intercept at 0.

Tags

CCSS.HSF-IF.C.7A

What is the dependent variable of a function? 

• the input 

• the output 

• the function notation 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is a rule that assigns exactly one output to ever input? 

• mapping diagram

• table 

• function

• function notation 

Tags

CCSS.8.F.A.1

Is this a function? 

• Yes, because every input has exactly one output

• No, because -1 has more than one output 

• No, because 3 is in the input and the output 

Tags

CCSS.8.F.A.1

Is this a function? 

• Yes, because 15 is assigned the output value of 7 and 9

• No, because 15 has more than one output 

• No, because -1, 0, and 15 have the same output value of 9 

Tags

CCSS.8.F.A.1

Evaluate the function rule: 
 y = 5 x - 2    for x = 3 

• y = 13 

• y = 12 

• y = 11.5 

• y = 17 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the result after applying the function machine rule? 

• the input

• the output 

• the function notation 

• a linear equation 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Evaluate the function rule: 
y = 6(x - 6)  for x = 7 

• y = 36 

• y = 6 

• y = 1 

• y = 7 

Tags

CCSS.HSF.IF.A.2

Is the table on the left a function? 

• Yes, because every input has exactly one output

• No, because 1 and 3 have the same output value 

Tags

CCSS.8.F.A.1